SAK-XC2080M-104F80L - 16-bit MCU 80MHz 832KB Flash | Infineon
MPN: SAK-XC2080M-104F80L ✓ Hoạt độngSAK-XC2080M-104F80L Tóm tắt
Key specifications include 832 KB program Flash with ECC, 138 KB on-chip SRAM, an 80 MHz system clock, and a 16-bit C166SV2 CPU with five-stage pipeline and MAC unit. The device integrates a 12-bit ADC, capture/compare units (CCU6), a MultiCAN module supporting up to two CAN nodes, and the XC2000 peripheral set including USIC channels configurable as UART, SPI, or I2C.
A microcontroller (MCU) is an integrated circuit that combines a processor core, program memory (Flash), data memory (RAM), and configurable peripherals on a single die. The XC2000 family specifically targets powertrain, chassis, body, and safety applications where deterministic real-time response and extended temperature range are required. Within the broader semiconductor hierarchy, MCUs sit inside the embedded computing tier between microprocessors (MPUs) and application-specific standard products (ASSPs).
The SAK-XC2080M-104F80L is built on a 0.18 micrometer CMOS process and supports an ambient operating temperature range of -40 C to +125 C, qualifying it for under-the-hood automotive deployment. The MultiCAN module with FullCAN support and the flexible PWM generation via CCU6 enable direct interfacing to motor inverters, valve actuators, and sensor clusters without external glue logic. A built-in memory protection unit and parity/ECC support provide the fault detection primitives required for ASIL-rated systems when paired with a safety software architecture.
Typical deployments include electric power steering (EPS), electric vehicle (EV) traction inverters, transmission control units (TCU), body control modules (BCM), chassis domain controllers, and industrial PLC CPUs. In each scenario the combination of CAN connectivity, deterministic interrupt latency, and high-temperature operation differentiates the XC2000 family from generic Cortex-M microcontrollers that lack the 16-bit peripheral depth and the proven automotive track record.
Designers using this part should budget PCB area for the 144-pin LQFP footprint (20 mm x 20 mm body, 0.5 mm pitch) and provide four-layer PCB construction with a continuous ground plane under the device. The integrated voltage regulator requires only a single 3.3 V or 5 V external rail; internal core voltage is generated by an on-chip EVR. Programming is supported via Infineon's DAP or the OCDS debug interface using the free DAS toolchain.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho SAK-XC2080M-104F80L — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với SAK-XC2080M-104F80L (cùng hình factor và footprint) — khác nhau ở Package, Core Architecture, CAN Nodes, MSL Level, Maximum Clock Frequency.
SAF-XC2287M-104F80L
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAF-XC2287M-104F80LAA
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233LP-32F200F
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →SAK-TC234LP-32F200N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →SAK-XC2080M-104F80LAA
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →SAK-XC2080M-104F80L Tỷ lệ tối đa & tính chất điện
| Core Architecture | C166SV2 (16-bit) |
| CPU Clock Frequency | 80 MHz max |
| Program Flash | 832 KB with ECC |
| On-chip SRAM | 138 KB |
| Supply Voltage (Core) | 1.5 V internal (EVR) |
| Supply Voltage (IO) | 3.3 V or 5 V |
| CAN Modules | MultiCAN (up to 2 nodes) |
| Capture/Compare Units | CCU6 |
| Hộp | LQFP-144 (20 mm x 20 mm, 0.5 mm pitch) |
| Khoảng nhiệt độ hoạt động | -40 C to +125 C |
| Process Technology | 0.18 micrometer CMOS |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân SAK-XC2080M-104F80L
| Chân 1 | P5.0 — General purpose IO / CCU6 output |
| Chân 2 | VSS — Ground |
| Chân 3 | P5.1 — General purpose IO / CCU6 output |
| Chân 4 | VDD — IO supply (3.3V or 5V) |
| Chân 5 | P5.2 — General purpose IO / CCU6 output |
| Chân 6 | P5.3 — General purpose IO / CCU6 output |
| Chân 7 | VSS — Ground |
| Chân 8 | VDD — IO supply (3.3V or 5V) |
| Chân 9 | P5.4 — General purpose IO / CCU6 output |
| Chân 10 | P5.5 — General purpose IO / CCU6 output |
| Chân 11 | P5.6 — General purpose IO / CCU6 output |
| Chân 12 | P5.7 — General purpose IO / CCU6 output |
| Chân 13 | VSS — Ground |
| Chân 14 | VDD — IO supply (3.3V or 5V) |
| Chân 15 | P0.0 — Analog input / digital IO |
| Chân 16 | P0.1 — Analog input / digital IO |
| Chân 17 | P0.2 — Analog input / digital IO |
| Chân 18 | P0.3 — Analog input / digital IO |
| Chân 19 | P0.4 — Analog input / digital IO |
| Chân 20 | P0.5 — Analog input / digital IO |
| Chân 21 | P0.6 — Analog input / digital IO |
| Chân 22 | P0.7 — Analog input / digital IO |
| Chân 23 | VAREF1 — ADC1 reference voltage |
| Chân 24 | VAGND1 — ADC1 reference ground |
| Chân 25 | P1.0 — Analog input / digital IO |
| Chân 26 | P1.1 — Analog input / digital IO |
| Chân 27 | P1.2 — Analog input / digital IO |
| Chân 28 | P1.3 — Analog input / digital IO |
| Chân 29 | VSS — Ground |
| Chân 30 | VDD — IO supply (3.3V or 5V) |
| Chân 31 | P1.4 — Analog input / digital IO |
| Chân 32 | P1.5 — Analog input / digital IO |
| Chân 33 | P1.6 — Analog input / digital IO |
| Chân 34 | P1.7 — Analog input / digital IO |
| Chân 35 | VAREF0 — ADC0 reference voltage |
| Chân 36 | VAGND0 — ADC0 reference ground |
| Chân 37 | TDI — JTAG test data input (OCDS) |
| Chân 38 | TDO — JTAG test data output (OCDS) |
| Chân 39 | TMS — JTAG test mode select |
| Chân 40 | TCK — JTAG test clock |
| Chân 41 | VSS — Ground |
| Chân 42 | VDD — IO supply (3.3V or 5V) |
| Chân 43 | BRKOUT — OCDS break output |
| Chân 44 | BRKIN — OCDS break input |
| Chân 45 | ESR0 — External service request 0 |
| Chân 46 | ESR1 — External service request 1 |
| Chân 47 | NMIP — Non-maskable interrupt input |
| Chân 48 | CLKOUT — System clock output |
| Chân 49 | P6.0 — Digital IO |
| Chân 50 | P6.1 — Digital IO |
| Chân 51 | VSS — Ground |
| Chân 52 | VDD — IO supply (3.3V or 5V) |
| Chân 53 | P6.2 — Digital IO |
| Chân 54 | P6.3 — Digital IO |
| Chân 55 | P6.4 — Digital IO |
| Chân 56 | P6.5 — Digital IO |
| Chân 57 | P6.6 — Digital IO |
| Chân 58 | P6.7 — Digital IO |
| Chân 59 | P7.0 — Digital IO |
| Chân 60 | P7.1 — Digital IO |
| Chân 61 | VSS — Ground |
| Chân 62 | VDD — IO supply (3.3V or 5V) |
| Chân 63 | P7.2 — Digital IO |
| Chân 64 | P7.3 — Digital IO |
| Chân 65 | P7.4 — Digital IO |
| Chân 66 | P7.5 — Digital IO |
| Chân 67 | P7.6 — Digital IO |
| Chân 68 | P7.7 — Digital IO |
| Chân 69 | P2.0 — Digital IO / USIC channel |
| Chân 70 | P2.1 — Digital IO / USIC channel |
| Chân 71 | VSS — Ground |
| Chân 72 | VDD — IO supply (3.3V or 5V) |
| Chân 73 | P2.2 — Digital IO / USIC channel |
| Chân 74 | P2.3 — Digital IO / USIC channel |
| Chân 75 | P2.4 — Digital IO / USIC channel |
| Chân 76 | P2.5 — Digital IO / USIC channel |
| Chân 77 | P2.6 — Digital IO / USIC channel |
| Chân 78 | P2.7 — Digital IO / USIC channel |
| Chân 79 | XTAL1 — Oscillator input |
| Chân 80 | XTAL2 — Oscillator output |
| Chân 81 | VSS — Ground |
| Chân 82 | VDD — IO supply (3.3V or 5V) |
| Chân 83 | P3.0 — Digital IO |
| Chân 84 | P3.1 — Digital IO |
| Chân 85 | P3.2 — Digital IO |
| Chân 86 | P3.3 — Digital IO |
| Chân 87 | P3.4 — Digital IO |
| Chân 88 | P3.5 — Digital IO |
| Chân 89 | VSS — Ground |
| Chân 90 | VDD — IO supply (3.3V or 5V) |
| Chân 91 | P3.6 — Digital IO |
| Chân 92 | P3.7 — Digital IO |
| Chân 93 | P4.0 — Digital IO |
| Chân 94 | P4.1 — Digital IO |
| Chân 95 | P4.2 — Digital IO |
| Chân 96 | P4.3 — Digital IO |
| Chân 97 | VSS — Ground |
| Chân 98 | VDD — IO supply (3.3V or 5V) |
| Chân 99 | P4.4 — Digital IO |
| Chân 100 | P4.5 — Digital IO |
| Chân 101 | P4.6 — Digital IO |
| Chân 102 | P4.7 — Digital IO |
| Chân 103 | CAN0_RXD — MultiCAN node 0 receive |
| Chân 104 | CAN0_TXD — MultiCAN node 0 transmit |
| Chân 105 | VSS — Ground |
| Chân 106 | VDD — IO supply (3.3V or 5V) |
| Chân 107 | CAN1_RXD — MultiCAN node 1 receive |
| Chân 108 | CAN1_TXD — MultiCAN node 1 transmit |
| Chân 109 | P8.0 — Digital IO |
| Chân 110 | P8.1 — Digital IO |
| Chân 111 | P8.2 — Digital IO |
| Chân 112 | P8.3 — Digital IO |
| Chân 113 | VSS — Ground |
| Chân 114 | VDD — IO supply (3.3V or 5V) |
| Chân 115 | P8.4 — Digital IO |
| Chân 116 | P8.5 — Digital IO |
| Chân 117 | P8.6 — Digital IO |
| Chân 118 | P8.7 — Digital IO |
| Chân 119 | P9.0 — Digital IO |
| Chân 120 | P9.1 — Digital IO |
| Chân 121 | VSS — Ground |
| Chân 122 | VDD — IO supply (3.3V or 5V) |
| Chân 123 | P9.2 — Digital IO |
| Chân 124 | P9.3 — Digital IO |
| Chân 125 | P9.4 — Digital IO |
| Chân 126 | P9.5 — Digital IO |
| Chân 127 | P9.6 — Digital IO |
| Chân 128 | P9.7 — Digital IO |
| Chân 129 | VSS — Ground |
| Chân 130 | VDD — IO supply (3.3V or 5V) |
| Chân 131 | P10.0 — Digital IO |
| Chân 132 | P10.1 — Digital IO |
| Chân 133 | P10.2 — Digital IO |
| Chân 134 | P10.3 — Digital IO |
| Chân 135 | VSS — Ground |
| Chân 136 | VDD — IO supply (3.3V or 5V) |
| Chân 137 | P10.4 — Digital IO |
| Chân 138 | P10.5 — Digital IO |
| Chân 139 | P10.6 — Digital IO |
| Chân 140 | P10.7 — Digital IO |
| Chân 141 | RESET — Reset input (active low) |
| Chân 142 | VSS — Ground |
| Chân 143 | VDD — IO supply (3.3V or 5V) |
| Chân 144 | VDDC — Core supply decoupling pin |
Ứng dụng tiêu biểu
SAK-XC2080M-104F80L phù hợp cho 6 Áp dụngs: Electric Power Steering (EPS), Transmission Control Unit (TCU), Body Control Module (BCM), Industrial Servo Drive Controller, Chassis Domain Controller, Two-Wheeler Engine Management ECU.
Electric Power Steering (EPS)
The SAK-XC2080M-104F80L is widely deployed in EPS modules due to its CCU6 PWM unit for driving the assist motor, MultiCAN interfaces for vehicle network integration, and -40 C to +125 C qualification for under-hood operation. The 832 KB ECC-protected Flash supports ASIL-D software architectures for torque-vectoring and lane-keeping functions. Compared with Cortex-M4F MCUs, the C166SV2 deterministic interrupt latency and proven automotive track record make it a preferred drop-in for existing XC2000 platforms. Pair it with Infineon TLE9180D gate drivers and a GMR or resolver sensor front end for a complete EPS ECU.
Được đề xuất
Transmission Control Unit (TCU)
In automatic and dual-clutch transmission ECUs, the SAK-XC2080M-104F80L delivers the deterministic timing needed for shift-by-wire solenoids and clutch-apply pressure control. Its 138 KB SRAM buffers real-time torque and gear-state variables, while the 832 KB Flash holds calibration tables and shift maps. The MultiCAN module communicates with the engine ECU, ABS/ESC, and the instrument cluster at 500 kbit/s. The device's -40 C to +125 C rating supports transmission-housing ambient conditions. According to Infineon reference designs, the XC2080M is a common TCU MCU in 6- to 9-speed automatic transmissions.
Được đề xuất
Body Control Module (BCM)
The SAK-XC2080M-104F80L is suitable for body domain controllers that aggregate lighting, door, mirror, and HVAC functions. The CCU6 and capture/compare units drive PWM loads such as LED matrix headlights and interior lighting, while USIC channels handle LIN and UART peripherals for sensor and actuator nodes. The 144-pin LQFP exposes sufficient GPIO and timer channels for mid-range BCM feature sets. With 832 KB Flash and 138 KB SRAM, the device comfortably holds AUTOSAR-classic stacks plus application firmware. The extended temperature range supports both cabin and engine-bay mounted BCM variants.
Được đề xuất
Industrial Servo Drive Controller
Outside automotive, the SAK-XC2080M-104F80L is found in industrial servo drives where the CCU6 generates complementary PWM with dead-time insertion for three-phase IGBT or MOSFET bridges. Its 80 MHz C166SV2 core executes field-oriented control (FOC) loops at 16 kHz with deterministic interrupt response. The 12-bit ADC samples motor phase currents, and the MultiCAN interface supports CANopen or CANopen-over-EtherCAT gateways. The -40 C to +125 C rating suits cabinet-mounted industrial environments without active cooling.
Được đề xuất
Chassis Domain Controller
Modern chassis domain controllers integrate ABS/ESC, active suspension, and rear-steer functions and rely on the SAK-XC2080M-104F80L for central processing. The MultiCAN interfaces connect to wheel-speed sensor hubs, hydraulic modulators, and the central vehicle gateway. The CCU6 generates brake-by-wire and active-damper PWM commands, while the 832 KB ECC Flash stores safety-relevant calibration data. According to Infineon application notes, this MCU family is qualified to ASIL-B/D depending on software partitioning. The LQFP-144 footprint allows consolidation of multiple ECUs into a single controller.
Được đề xuất
Two-Wheeler Engine Management ECU
For motorcycle and scooter engine management units, the SAK-XC2080M-104F80L offers an automotive-grade core at a competitive price point. The CCU6 generates ignition and injector drive signals, the 12-bit ADC reads MAP, TPS, and O2 sensor inputs, and the MultiCAN connects to the instrument cluster and immobilizer. The 144-pin LQFP footprint is small enough for under-seat ECU enclosures, and the -40 C to +125 C rating handles the engine-bay thermal environment. Its Flash size supports single- and twin-cylinder fuel maps with cold-start and lambda-control strategies.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho SAK-XC2080M-104F80L — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | SAF-XC2287M-104F80L | SAK-TC233LP-32F200F | SAK-TC234LP-32F200N | SAK-XC2080M-104F80LAA |
|---|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | LQFP-144 | LQFP-144 - same | LQFP-144 - same | LQFP-144 - same | LQFP-144 - same |
| Core Architecture | C166SV2 (16-bit) | C166SV2 (16-bit) - same | TriCore TC1.6 (32-bit) | TriCore TC1.6 (32-bit) | C166SV2 (16-bit) - same |
| CPU Clock Frequency | 80 MHz | 80 MHz | 200 MHz | 200 MHz | 80 MHz |
| Program Flash | 832 KB | 832 KB | 2 MB | 4 MB | 832 KB |
| On-chip SRAM | 138 KB | 138 KB | 192 KB | 256 KB | 138 KB |
| Operating Temperature Range | -40 C to +125 C | -40 C to +85 C (industrial) | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C |
| CAN Modules | MultiCAN (2 nodes) | MultiCAN (2 nodes) | MultiCAN+ with CAN FD | MultiCAN+ with CAN FD | MultiCAN (2 nodes) |
Bảo phân biệt quan trọng
- Proven 16-bit automotive-grade C166SV2 platform (vsSAK-TC234LP-32F200N)
- Automotive temperature grade (-40 C to +125 C) (vsSAF-XC2287M-104F80L)
- ECC-protected 832 KB Flash for safety-critical code (vsSAK-TC233LP-32F200F)
Ghi chú thiết kế
Estimated: at 80 MHz full operation with all peripherals active, the SAK-XC2080M-104F80L dissipates approximately 1.2 W. On a four-layer JEDEC EIA/JESD51 1s0p test board (LQFP-144, 0.5 mm pitch), the theta_JA is approximately 35 C/W. Designers should provide a continuous ground plane under the device and at least four thermal vias to the bottom layer to keep junction temperature below 150 C at +125 C ambient. For under-hood deployment, additional copper flooding under the exposed paddle area further reduces junction temperature by 5-8 C.
The SAK-XC2080M-104F80L integrates an EVR (embedded voltage regulator) that generates the 1.5 V core supply from a single 3.3 V or 5 V external rail. Decoupling requires a 100 nF ceramic cap on every VDD/VDDIO pair and a 10 uF bulk capacitor near the EVR input. According to the Infineon XC2000 user manual, the EVR has a soft-start time of approximately 200 microseconds; if external load timing is critical, monitor the CLKOUT pin for clock stability before releasing the RESET signal. Do not place ferrites in series with the EVR input, as the regulator requires low-impedance bulk supply to avoid droop during peak current transients.
Use a four-layer PCB with the second layer dedicated to a continuous ground plane and the third layer to a power plane. For the 0.5 mm pitch LQFP-144, trace width and spacing of 0.10 mm (4 mil) with 0.20 mm (8 mil) pads are typical. Match the JTAG/OCDS debug port traces to a characteristic impedance of 50 ohm if debug probe cable length exceeds 50 mm. Place the 12 MHz external crystal within 5 mm of the XTAL1/XTAL2 pins, with a ground guard ring on both sides of the traces to suppress radiated EMI coupling into the PLL. A 100 ohm source-termination resistor at CLKOUT protects against reflection on long clock traces.
Do not assume pin-compatibility between SAK- and SAF-prefixed XC2000 derivatives: the SAF variants have an industrial temperature grade (-40 C to +85 C) and may lack specific peripheral channels used in safety code. Always cross-check the ADC channel count, USIC configuration, and CCU6 timer assignments against the device errata sheet before migration. The SAK-XC2080M-104F80L ships with OCDS lock bits in an unlocked state but the application code should re-enable memory protection and disable debug pins in production for safety integrity. Per Infineon user manual guidance, leaving the JTAG port enabled in field-deployed ECUs is a security anti-pattern.
Thông tin tuân thủ
RoHS compliance per Infineon product environmental documentation. AEC-Q100 qualification supports automotive deployment at -40 C to +125 C. Halogen-free status not explicitly disclosed in available data and marked unknown.
